Cadillac CT6 vs Cadillac XT6 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2020 Cadillac CT6 3.6L Luxury AWD
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2022 Cadillac XT6 Luxury AWD
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User Ranking Drivers and owners ranked these cars in 9 categories.

Expert Reviews Reviews from CarGurus experts.

2020 Cadillac CT6
3.6L Luxury AWD
Kyree Rollerson Preview:

The Cadillac CT6 is the brand’s largest and poshest sedan, competing with the Lincoln Continental, Acura RLX, BMW 5 Series, and Volvo S90. For 2020, it soldiers on with minor updates. ...

2022 Cadillac XT6
Luxury AWD
No Expert Reviews

Specs

2020 Cadillac CT6
3.6L Luxury AWD
2022 Cadillac XT6
Luxury AWD
Powertrain 10-Speed Automatic 9-Speed Automatic
Drivetrain
AWD
4X4
Fuel Economy, City
18 MPG
21 MPG
Fuel Economy, Highway
27 MPG
26 MPG
Fuel Tank Volume 19.2 gal 22 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
335 hp @ 6,800 RPM
235 hp @ 5,000 RPM
Torque
284 lb-ft @ 5,300 RPM
258 lb-ft @ 1,500 RPM
Cylinders
6 cylinders
4 cylinders
Compression Ratio
11.5:1
10:1
Displacement
3,600 cc
2,000 cc
Bore x Stroke
3.74 in x 3.38 in
3.26 in x 3.63 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard Standard
NHTSA Crash Test Results
Overall -- 5 stars
Front Crash Overall -- 5 stars
Front Crash Driver -- 5 stars
Front Crash Passenger -- 5 stars
Side Crash Overall -- 5 stars
Side Barrier Driver -- 5 stars
Side Barrier Passenger -- 5 stars
Side Pole Driver -- 5 stars
Rollover -- 5 stars
Comfort and Convenience
Sunroof/Moonroof Standard Standard
Air Conditioning Standard Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 5 seats 7 seats
Front Legroom 46.4 in 41.2 in
Back Legroom 40.4 in 39.1 in
Payload and Towing
Cargo Volume 15.8 cu ft 12.6 cu ft
Maximum Payload 917 lbs 1,436 lbs
Maximum Towing Capacity -- 1,000 lbs
Exterior
Length 205.8 in 198.5 in
Width 74 in 77.3 in
Height 58 in 69.9 in
Wheelbase 122.4 in 112.7 in

Available Options

2020 Cadillac CT6
3.6L Luxury AWD

Exterior Colors

  • Black Raven
  • Crystal White Tricoat
  • Manhattan NOIR Metallic
  • Radiant Silver Metallic
  • Red Horizon Tintcoat
  • Satin Steel Metallic
  • Shadow Metallic
  • Stellar Black Metallic

Option Packages

  • LPO, 20" (50.8 CM) 10-Spoke Alloy Wheels With Polished Finish
  • LPO, 20" (50.8 CM) Midnight Silver Alloy Wheels
  • LPO, 20" (50.8 CM) Split 7-Spoke Alloy Wheels With Polished Finish
  • LPO, Exterior Accent Package
2022 Cadillac XT6
Luxury AWD

Exterior Colors

  • Crystal White Tricoat
  • Dark Moon Blue Metallic
  • Infrared Tintcoat
  • Latte Metallic
  • Rosewood Metallic
  • Satin Steel Metallic
  • Stellar Black Metallic
  • Wilder Metallic

Option Packages

  • LPO, 20" (50.8 CM) Chrome Wheels
  • LPO, 20" (50.8 CM) Gloss Black Wheels
  • LPO, Assist Steps, Stainless
  • LPO, Cargo Convenience Package
  • LPO, Gloss Black Exhaust Bezel
  • LPO, Grille, Bright With GALVANO Surround
  • LPO, Grille, Gloss Black With Black Surround
  • LPO, Onyx Package
  • LPO, Premium Carpet Package
  • LPO, Radiant Package

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